V-Lab
Ex-pack Corrugated Cartons Ltd ILLIQ-MFMEM Liquidity Analysis
Illiquidity prediction for Thursday, September 17th, 2026
1 Day
119,294.00
1 Week
134,849.88
1 Month
192,847.13
Analysis last updated: Thursday, September 17, 2026 at 08:26 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Nov 10, 2021 to Sep 14, 2026Model Insight
Illiquidity shocks decay with a half-life of 23 trading days, meaning a shock loses half its impact after approximately 23 days. This multi-frequency model splits illiquidity into a fast short-run component and a slow-moving long-run level that drifts over the sample rather than a constant baseline.
ILLIQ-MFMEM Model
Tap to view equation
| Param | Value | t-stat |
|---|---|---|
| mwindow | 121 | |
| αARCH | 0.1743 | 6.42*** |
| βGARCH | 0.8830 | 54.10*** |
| γleverage | -0.1743 | -4.37*** |
| λ₁tau intercept | 0.0007 | 0.26 |
| λ₂forecast adj. | 0.0028 | 1.21 |
| λ₃tau persistence | 0.8713 | 48.68*** |
0.970
Persistence23d
Half-lifeILLIQ-MFMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 121 | |
α ARCH Response to squared shocks | 0.1743 | 6.42*** |
β GARCH Volatility persistence | 0.8830 | 54.10*** |
γ leverage Additional response to negative shocks | -0.1743 | -4.37*** |
λ₁ tau intercept Baseline long-term coefficient | 0.0007 | 0.26 |
λ₂ forecast adj. Forecast performance sensitivity | 0.0028 | 1.21 |
λ₃ tau persistence Long-term factor persistence | 0.8713 | 48.68*** |
Persistence:
0.970
Half-life:
23 days
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